Made of high-grade solid brass. Strong and balanced weight, can write and hold for a long time, reduce hand fatigue when writing. The fine CNC machined body can extend the service life. It is a decent expensive brass pen for your own use or as a gift for your friends, family or VIP member. Good polishing avoids potential cutting during use, has unparalleled quality control, and comes with a key ring, which is easy to carry without leaving any marks. Due to the characteristics of copper, the surface will gradually oxidize and become old with the use of for time, forming a retro charm, full of age, and worthy of careful for play. The price includes a pen and a black gift box. Price includes shipping cost to CA. QTY over 3,000 is by ocean. Make your order today!